{"id":3330,"date":"2020-08-12T22:03:33","date_gmt":"2020-08-12T20:03:33","guid":{"rendered":"http:\/\/entropie.org\/3615\/?p=3330"},"modified":"2020-08-13T19:52:15","modified_gmt":"2020-08-13T17:52:15","slug":"minitel-1b-alcatel-telic-documents-techniques","status":"publish","type":"post","link":"https:\/\/entropie.org\/3615\/index.php\/2020\/08\/12\/minitel-1b-alcatel-telic-documents-techniques\/","title":{"rendered":"Minitel 1B (Alcatel Telic) : Documents techniques"},"content":{"rendered":"<p><a href=\"https:\/\/les-electroniciens.com\/sites\/default\/files\/cours\/intel8051.pdf\" rel=\"noopener noreferrer\" target=\"_blank\">Le microcontr\u00f4leur 8051\/8052<\/a> (de A. Oumnad, en fran\u00e7ais).<br \/>\nJe retiens qu&rsquo;il y a la possibilit\u00e9 de shunter la ROM interne du 8052 et de rechercher des instructions dans une EEPROM externe (broche 31 : EA External Access). D&rsquo;ailleurs sur la carte-m\u00e8re du Minitel, il y a 32 broches pr\u00e9vues pour une extension (CO06).<br \/>\n<a href=\"http:\/\/www.atmel.com\/images\/doc4316.pdf\" rel=\"noopener noreferrer\" target=\"_blank\">Atmel 8051 Microcontrollers Hardware Manual<\/a><br \/>\n<a href=\"http:\/\/www.atmel.com\/images\/doc0509.pdf\" rel=\"noopener noreferrer\" target=\"_blank\">8051 Microcontroller Instruction Set<\/a><\/p>\n<p>Le processeur graphique (EF9345) est le m\u00eame que celui du Matra Alice&nbsp;32k, Matra Alice&nbsp;90, Philips VG5000.<br \/>\n<a href=\"http:\/\/pdf.datasheetcatalog.com\/datasheet\/SGSThomsonMicroelectronics\/mXvqrwx.pdf'\" rel=\"noopener noreferrer\" target=\"_blank\">Processeur semi-graphique EF9345<\/a> (datasheet)<\/p>\n<p>Remarque : Sous Debian 10, on trouve dans les d\u00e9pots <a href=\"https:\/\/sourceforge.net\/projects\/mcu8051ide\/\" rel=\"noopener noreferrer\" target=\"_blank\">MCU 8051 IDE<\/a> qui est un environnement de d\u00e9veloppement int\u00e9gr\u00e9 pour les microcontr\u00f4leurs bas\u00e9s sur le 8051. Pour l&rsquo;installer : <em>sudo apt-get install mcu8051ide<\/em>.<\/p>\n<p>Cours \/ Tutoriels :<br \/>\n<a href=\"http:\/\/genelaix.free.fr\/spip.php?article3\" rel=\"noopener noreferrer\" target=\"_blank\">Cours-TP 8051<\/a> (de Christian Dupaty)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le microcontr\u00f4leur 8051\/8052 (de A. Oumnad, en fran\u00e7ais). Je retiens qu&rsquo;il y a la possibilit\u00e9 de shunter la ROM interne du 8052 et de rechercher des instructions dans une EEPROM externe (broche 31 : EA External Access). D&rsquo;ailleurs sur la carte-m\u00e8re du Minitel, il y a 32 broches pr\u00e9vues pour une extension (CO06). Atmel 8051 &hellip; <a href=\"https:\/\/entropie.org\/3615\/index.php\/2020\/08\/12\/minitel-1b-alcatel-telic-documents-techniques\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Minitel 1B (Alcatel Telic) : Documents techniques&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,9],"tags":[],"class_list":["post-3330","post","type-post","status-publish","format-standard","hentry","category-electronique","category-minitel"],"_links":{"self":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3330"}],"collection":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/comments?post=3330"}],"version-history":[{"count":26,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3330\/revisions"}],"predecessor-version":[{"id":3357,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3330\/revisions\/3357"}],"wp:attachment":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/media?parent=3330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/categories?post=3330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/tags?post=3330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}